Nannan Li

No ORCID on file · 2 papers in corpus

other 2025

Causal Relationship Between Socioeconomic Inequality and Hormone-Related Gynecologic Diseases: A Two-Sample, Two-Step Mendelian Randomization Study

International journal of women's health ·doi:10.2147/IJWH.S538836

PURPOSE: Although observational studies suggest a link between socioeconomic status (SES) and hormone-related gynecologic diseases, the causal direction and mediating mechanisms remain unclear. This study aims to explore the causal relation…

observational 2023

Factors influencing clinical pregnancy outcome of in vitro fertilization/intracytoplasmic sperm injection in older women

African health sciences ·doi:10.4314/ahs.v23i2.73

OBJECTIVE: To analyse the factors influencing clinical pregnancy outcome of in vitro fertilization/intracytoplasmic sperm injection (IVF/ICSI) in older women, and to establish a risk prediction model. METHODS: A total of 425 patients recei…